Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	drivers/net/vxlan.c
	drivers/vhost/net.c
	include/linux/if_vlan.h
	net/core/dev.c

The net/core/dev.c conflict was the overlap of one commit marking an
existing function static whilst another was adding a new function.

In the include/linux/if_vlan.h case, the type used for a local
variable was changed in 'net', whereas the function got rewritten
to fix a stacked vlan bug in 'net-next'.

In drivers/vhost/net.c, Al Viro's iov_iter conversions in 'net-next'
overlapped with an endainness fix for VHOST 1.0 in 'net'.

In drivers/net/vxlan.c, vxlan_find_vni() added a 'flags' parameter
in 'net-next' whereas in 'net' there was a bug fix to pass in the
correct network namespace pointer in calls to this function.

Signed-off-by: David S. Miller <davem@davemloft.net>

7 files changed, 19 insertions, 16 deletions

diff --git a/include/net/flow_keys.h b/include/net/flow_keys.h
index 7ee2df083542..dc8fd81412bf 100644
--- a/include/net/flow_keys.h
+++ b/include/net/flow_keys.h
@@ -22,9 +22,9 @@ struct flow_keys {
                 __be32 ports;
                 __be16 port16[2];
         };
-        u16 thoff;
-        u16 n_proto;
-        u8 ip_proto;
+        u16     thoff;
+        __be16  n_proto;
+        u8      ip_proto;
 };
 
 bool __skb_flow_dissect(const struct sk_buff *skb, struct flow_keys *flow,
diff --git a/include/net/ip.h b/include/net/ip.h
index 14211eaff17f..025c61c0dffb 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -181,7 +181,7 @@ static inline __u8 ip_reply_arg_flowi_flags(const struct ip_reply_arg *arg)
         return (arg->flags & IP_REPLY_ARG_NOSRCCHECK) ? FLOWI_FLAG_ANYSRC : 0;
 }
 
-void ip_send_unicast_reply(struct net *net, struct sk_buff *skb,
+void ip_send_unicast_reply(struct sock *sk, struct sk_buff *skb,
                            const struct ip_options *sopt,
                            __be32 daddr, __be32 saddr,
                            const struct ip_reply_arg *arg,
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 8027ca53e31f..8ae7c9edbd3c 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -671,6 +671,9 @@ static inline int ipv6_addr_diff(const struct in6_addr *a1, const struct in6_add
         return __ipv6_addr_diff(a1, a2, sizeof(struct in6_addr));
 }
 
+u32 __ipv6_select_ident(u32 hashrnd, struct in6_addr *dst,
+                        struct in6_addr *src);
+void ipv6_select_ident(struct frag_hdr *fhdr, struct rt6_info *rt);
 void ipv6_proxy_select_ident(struct sk_buff *skb);
 
 int ip6_dst_hoplimit(struct dst_entry *dst);
@@ -708,7 +711,7 @@ static inline __be32 ip6_make_flowlabel(struct net *net, struct sk_buff *skb,
                                         __be32 flowlabel, bool autolabel)
 {
         if (!flowlabel && (autolabel || net->ipv6.sysctl.auto_flowlabels)) {
-                __be32 hash;
+                u32 hash;
 
                 hash = skb_get_hash(skb);
 
@@ -718,7 +721,7 @@ static inline __be32 ip6_make_flowlabel(struct net *net, struct sk_buff *skb,
                  */
                 hash ^= hash >> 12;
 
-                flowlabel = hash & IPV6_FLOWLABEL_MASK;
+                flowlabel = (__force __be32)hash & IPV6_FLOWLABEL_MASK;
         }
 
         return flowlabel;
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 3ae969e3acf0..9eaaa7884586 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -530,6 +530,8 @@ enum nft_chain_type {
 
 int nft_chain_validate_dependency(const struct nft_chain *chain,
                                   enum nft_chain_type type);
+int nft_chain_validate_hooks(const struct nft_chain *chain,
+                             unsigned int hook_flags);
 
 struct nft_stats {
         u64                     bytes;
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index 7283f4d39ae2..e0bdcb147326 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
@@ -53,6 +53,7 @@ struct netns_ipv4 {
         struct inet_peer_base   *peers;
         struct tcpm_hash_bucket *tcp_metrics_hash;
         unsigned int            tcp_metrics_hash_log;
+        struct sock  * __percpu *tcp_sk;
         struct netns_frags      frags;
 #ifdef CONFIG_NETFILTER
         struct xt_table         *iptable_filter;
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index 3d282cbb66bf..c605d305c577 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -79,6 +79,9 @@ struct Qdisc {
         struct netdev_queue     *dev_queue;
 
         struct gnet_stats_rate_est64    rate_est;
+        struct gnet_stats_basic_cpu __percpu *cpu_bstats;
+        struct gnet_stats_queue __percpu *cpu_qstats;
+
         struct Qdisc            *next_sched;
         struct sk_buff          *gso_skb;
         /*
@@ -86,15 +89,9 @@ struct Qdisc {
          */
         unsigned long           state;
         struct sk_buff_head     q;
-        union {
-                struct gnet_stats_basic_packed bstats;
-                struct gnet_stats_basic_cpu __percpu *cpu_bstats;
-        } __packed;
+        struct gnet_stats_basic_packed bstats;
         unsigned int            __state;
-        union {
-                struct gnet_stats_queue qstats;
-                struct gnet_stats_queue __percpu *cpu_qstats;
-        } __packed;
+        struct gnet_stats_queue qstats;
         struct rcu_head         rcu_head;
         int                     padded;
         atomic_t                refcnt;
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 637ee490ec81..28e9bd3abceb 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -843,8 +843,8 @@ void tcp_get_available_congestion_control(char *buf, size_t len);
 void tcp_get_allowed_congestion_control(char *buf, size_t len);
 int tcp_set_allowed_congestion_control(char *allowed);
 int tcp_set_congestion_control(struct sock *sk, const char *name);
-void tcp_slow_start(struct tcp_sock *tp, u32 acked);
-void tcp_cong_avoid_ai(struct tcp_sock *tp, u32 w);
+u32 tcp_slow_start(struct tcp_sock *tp, u32 acked);
+void tcp_cong_avoid_ai(struct tcp_sock *tp, u32 w, u32 acked);
 
 u32 tcp_reno_ssthresh(struct sock *sk);
 void tcp_reno_cong_avoid(struct sock *sk, u32 ack, u32 acked);